baber/WOPTO huggingface dataset:
Patent JP-H07115474-A (JP)
Title: Multi-media newspaper system
Inventor: WATANABE MIWAKO
IPC: H04M11/00
Filed: 1993-10-20
Abstract: PURPOSE:To activate an information-oriented society by providing detail information with respect to news required by a reader in a form of multi-media in which a voice and/or image is unified as making the best use of advantages of newspaper, and transmitting the information accurately and at high speed. CONSTITUTION:A bar code in which publisher identification information to specify at least the publisher of the newspaper and news identification information to specify individual news are made into graphics is attached at every news described on the newspaper. Also, a communication terminal 1 equipped with a bar code reader 1a to read in the bar code of the newspaper is provided at the reader residence of the newspaper. A data base A2 which stores detail data with respect to each news of the newspaper and transmits those data to the communication terminal 1 is provided at the publisher.
Patent JP-2000088791-A (JP)
Title: Biosensor-applied water quality monitor
Inventor: TAGUCHI KAZUYUKI
IPC: G01N27/327
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a water quality monitor of a higher practicality which stabilizes early and can monitor a water quality stably continuously. SOLUTION: This monitor having an immobilized microorganism membrane and a buffer solution for adjusting a pH condition is constituted to measure chemical substances in a tap water material water such as river water, underground water or the like, and water flowing into a sewage, drain disposal process. In this case, the buffer solution is sodium tetraborate aqueous solution to which oxalacetic acid or citric acid, sodium hydrogencarbonate, iron in the form of chelate and magnesium ions are added. Because of the use of the solution, a time for stabilizing sensor outputs when a biosensor starts up can be shortened greatly, and a water quality can be monitored stably.
Patent JP-H04141547-A (JP)
Title: High toughness non-heat treated steel for hot forging
Inventor: IWAMA NAOKI
IPC: C22C38/00
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a high toughness non-heat treated steel for hot forging free from the change of performance caused by the dimension of parts and forging conditions and showing performance above that of a heat treated alloy steel by specifying the compsn. constituted of C, Si, Mn, Ni, Cr, Mo, Al, Nb, N and Fe. CONSTITUTION:This is a high toughness non-heat treated steel for hot forging contg., by weight, 0.10 to 0.30% C, 0.05 to 0.50% Si, 0.50 to 2.00% Mn, 0.10 to 1.00% Ni, 0.20 to 1.50% Cr, 0.05 to 0.50% Mo, 0.010 to 0.060% Al, 0.05 to 0.50% Nb and 0.008 to 0.020% N, moreover satisfying Mo(%)+Nb(%)>=0.20, 1.8Mn(%)+Cr(%)+ 0.5Mo(%)<=20C(%) and BS>=550( deg.C) [BS=830-270C(%)-90 Mn(%)--37Ni(%)-70Cr(%)-83Mo(%)] and the balance Fe with impurity elements. If required, 0.01 to 0.20% Ti, or one or >= two kinds among 0.04 to 0.12% S, 0.05 to 0.30% Pb and 0.0005 to 0.01% Ca are furthermore incorporated into the above compsn. This steel is a one in which excellent strength, toughness and fatigue strength can be secured by natural air cooling after hot forging, furthermore small in the change of performance and suitable for automobile undercarriages, the large-sized parts of construction equipment or the like particularly requiring high strength.
Patent JP-H0574975-A (JP)
Title: Matrix circuit substrate with connecting component
Inventor: SAWA HIROAKI
IPC: H05K3/46
Filed: 1991-09-17
Abstract: PURPOSE:To obtain improved heat efficiency by forming a flat mesh type three- dimensional wirings by alternately weaving the vertical and lateral threads of metal conductive lead covered with insulator. CONSTITUTION:A circuit substrate 1 is formed by impregnating the gaps between plain-woven mesh type three-dimensional wiring 2 with an insulating agent 3 and the insulating part for mounting electric components such as an LED, diode, lamp and resistance elements, etc., to the wirings 4, 5 exposed on the surface is ground to expose a metal conductive lead 1 in the plan view of the insulator-covered metal conductive lead 1 wired in a three-dimensional manner like a mesh. A monochromatic light emitting diode bare chip 6 is connected to the wire 4 via the solder and is coupled with a bonding pad 8 and a wire 7 provided for the wiring. Thereby, electric components and a circuit of metal conductive wire 1 insure effective heat radiation.
Patent JP-H10109712-A (JP)
Title: Parts control device for parts warehouse
Inventor: KAWASAKI MASARU
IPC: G06Q50/28
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To make it possible for an operator to easily recognize pallets which have a vacant space and the state of the vacant space of those of those pallets in a parts control device for a parts warehouse which is equipped with a number of pallets on which parts are placed for controlling parts. SOLUTION: This device comprises memory means which memorizes the kind of parts W placed on one pallet 15 and a three-dimensional state of placement of the parts W on the pallet 15 and display means which displays the respective states of placement in the pallet 15 as a three-dimensional picture image and the kind of parts W placed on the pallet 15, and the operator recognizes the state of the vacant space of the pallet 15 by visually observing the three-dimensional picture image provided by the display means.
Patent JP-H05194364-A (JP)
Title: Method of isolating 2-naphthylamine-1,5-disulfonic acid
Inventor: HORUSUTO BEERE
IPC: C07C303/44
Filed: 1992-09-07
Abstract: PURPOSE: To isolate naphthylamine disulphonic acid by an easy form of process such as filteration from the as-sulphonated reaction mixtures containing naphthylamine disulphonic acid and (fuming) sulphuric acid, diluting the mixtures with dilute sulphuric acid and water so as to attain a specified sulphuric acid content.  
     CONSTITUTION: The object compound is isolated by diluting with dilute sulphuric acid and water a reaction mixture containing 15 to 35 wt.% 2-naphthylamine-1,5- disulphonic acid and sulphuric acid and fuming sulphuric acid (SO 3  content being 1 to 20% with respect to sulphuric acid + SO 3 ) under such conditions as to maintain the sulphuric acid content 20 to 80% with respect to sulphuric acid + water, a temp. of 30 to 80°C, the ratio of added sulphuric acid (in terms of pure sulphuric acid) to the total mixture ≥0.3, so that the range of the sulphuric acid content in the total mixture throughout the whole dilution process does not go down ≥10% below the (prescribed) lower limit. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08195631-A (JP)
Title: Sense amplifier
Inventor: PROEBSTING ROBERT J
IPC: H03K3/356
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a static differential sense amplifier with high reliability at a high speed that requires lower power consumption than that of a conventional amplifier at a given speed. SOLUTION: A 1st stage of amplifiers 10 is based to minimize current consumption of all stages of the amplifier 10 and to provide outputs of the first stage that are high enough in voltage to allow proper operation of a second stage of the amplifier, get low enough in voltage to allow a current mirror to be integrated into the second stage of the amplifier. Then a current mirror being a 3rd stage of the amplifiers 10 is integrated in the 2nd stage of the amplifiers 10 to reduce a capacitive loading added to an output of the 2nd stage so as to increase a speed thereby excluding excess power attended usually with the separated current mirror. Thus, the amplified output with very low power is obtained at a very high speed.
Patent JP-H04141252-A (JP)
Title: Repair of snow melting nozzle
Inventor: TAKEUCHI MINEO
IPC: B05B1/06
Filed: 1990-09-29
Abstract: PURPOSE:To make possible elevation work, the elimination of noise and oscillation and prevention of damage on a water supply pipe side by installing a new part to the existing nozzle device partially not removed and piling a new road surface paving material by an elevated portion to form a new road surface. CONSTITUTION:Repair work consists of a process to cut the center of a ceiling wall 61 of a main nozzle system for an existing snow melting nozzle device A into a circle using an end mill 52, a process to remove a part cut out circularly and built-in parts such as existing valves, a process to bore a hole which fits a valve body B and a gate valve C as newly installed parts in a space 71 formed by the removal and a process to do tapping. The newly installed parts are loaded in the space 71 in an ideally fit condition using a fixing device such as using a tapped hole and insetting with welding. After that, road surface paving material such as concrete or asphalt is stacked over an existing road surface 73 to form a new road surface 74.
Patent JP-H0684044-A (JP)
Title: Cash receiving dispensing processing machine
Inventor: HAMAZAKI TOSHIYA
IPC: G07D9/00
Filed: 1992-09-03
Abstract: PURPOSE:To make it possible to always execute both receiving and dispensing transactions even when either one of a receiving identifying part and a dispensing identifying part is failed by allowing the other normal identifying part to execute also the transaction of the failed part by providing a carrying control means. CONSTITUTION:When an identification failure detecting sensor detects a failure in a charge identifying part 20, a CPU regulates receiving/dispensing parallel processing operation in using while interlocking with the detection, allows the other normal dispensing identifying part 24 to be used also as receiving identifying purpose as a common identification part. Thereby when a paper money 12 to be received is inserted, the CPU circularly carries the paper money 12 from a receiving route 18 to a dispensing route 19, allows the dispensing identifying part 24 to identify the bill 12 and guides a valid bill 12 to a temporary storing part 21. When the sensor detects a failure on the dispensing identifying part 24 on the other hand, the CPU regulates the receiving/ dispensing parallel processing operation, delivers the number of paper moneys in a denomination commanded to be dispensed from a prescribed stacker out of plural stackers S1 to S3 and passes the delivered paper moneys from the route 19 to the route 18 and temporarily stores the paper moneys in the storing part 21. After storing the prescribed number of paper moneys, the identifying part 20 identifies the paper moneys and then discharges them.
Patent JP-H04142303-A (JP)
Title: Removal of volatile matter
Inventor: SHIBATA HIROYUKI
IPC: C08F6/10
Filed: 1990-10-02
Abstract: PURPOSE:To remove a volatile matter at an improved efficiency of devolatilization by adding an aromatic hydrocarbon solvent to a polymerization solution of a styrene polymer before the final devolatilization treatment. CONSTITUTION:A styrene polymer polymerization solution obtained by polymerizing a styrene with a monomer copolymerizable therewith and having a solid content of 55-80wt.% is fed at 100-250 deg.C through a line 1 to the tube side of a vertical shell-and-tube heat exchanger 2, heated with a heating medium at 150-300 deg.C passing through the shell side, flushed into a vacuum tank 3 at a pressure of 200-500mmHg to subject it to gas/liquid separation, and withdrawn from a line 4 after part of the volatile matter is separated. An aromatic hydrocarbon solvent is added from a line 5 to this polymerization solution to adjust its solid content to 90-98wt.%, and the resulting polymerization solution is fed through a static mixer 6 to the tube side of a vertical shell-and-tube heat exchanger 7, heated with a heating medium at 200-260 deg.C passing through the shell side, flushed into a vacuum tank 8 at a pressure of 10mmHg or below to remove the volatile matter, and withdrawn from a line 9.
Patent JP-S60143297-A (JP)
Inventor: RIKARUDO BERERI
IPC: B01J3/04
Filed: 1984-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03125521-A (JP)
Title: Transmission timing acquisition system
Inventor: OYAMADA AKITO
IPC: H04B7/24
Filed: 1989-10-11
Abstract: PURPOSE:To reduce the adverse effect to be given onto the data transmission of other slave station by stopping the transmission of a data burst signal from a slave station to a master station till a shift of a reception timing in the master station is decreased within a prescribed shift when the shift of the reception timing exceeds an allowable deviation. CONSTITUTION:A slave station BB decides whether or not a bit correction value sent from a master station AA exceeds an allowable value in the bit shift correction process. When the bit correction value exceeds the allowable value, the transmission of the data burst signal is stopped at that point of time and the transmission stop state is latched till the correction of the transmission timing is finished. Thus, when the bit shift exceeds the allowable value, the transmission of the data burst signal is stopped for the bit correction period. Then the care about the adverse effect to be given on the data burst signal sent from a slave station whose transmission timing is deviated onto the data burst signal sent from other slave stations is precluded then the data transmission quality of other slave stations is kept high.
Patent JP-H0568854-A (JP)
Title: Method and device for purifying exhaust gas
Inventor: ISHIDA TAKAYUKI
IPC: B01D53/02
Filed: 1991-09-13
Abstract: PURPOSE:To purify the exhaust gas from the automobile, incinerator, etc. CONSTITUTION:A hollow box 1 is divided into a purification chamber 3 and an exhaust chamber 4. Mountain sand, river sand, sea sand freed from salts, farm soil, etc., are filled in the purification chamber 3, and a cavity 11 is provided in the soil bed 10. An exhaust gas is introduced into the cavity 11, diffused through the soil bed 10, sent into the exhaust chamber 4 and then discharged into the atmosphere from the outlet 6 of the box 1.
Patent JP-H04140695-A (JP)
Title: Fluidized bed
Inventor: TOMIMOTO HIROSHI
IPC: G21C3/62
Filed: 1990-10-01
Abstract: PURPOSE:To homoginize the mixing of particles and material gas and form homogenious coating layer by controlling gas linear velocity and direction of carrier gas jetting into a reaction chamber. CONSTITUTION:In a reaction chamber 4, particles to be coated are contained in advance. And the staff gas is vertically blown up in the reaction chamber 4 through a staff gas supply hole 2 provided at the bottom of the reaction chamber 4. Next, carrier gas is introduced through a carrier gas supply hole 3 into the reaction chamber 4. Since the supply hole 3 is provided apart from the center axis of the supply hole 2 to form a center axis slanting upward, the carrier gas is jetted from the center to outside slanting upward at the bottom surface 5 of the reaction chamber. That is to say, carrier gas is supplied in the vicinity of the bottom inner surface 5 of the reaction chamber 4, resultantly, particles are mixed well without stagnating in a good flow pattern, contact of the material gas and particles can be promoted and homogeneous coating layer is formed.
Patent JP-H05103940-A (JP)
Title: Gas separation membrane module
Inventor: KOBAYASHI TAKAKI
IPC: B01D53/22
Filed: 1991-10-11
Abstract: PURPOSE:To provide the subject module without the airtightness being deteriorated even when used in a place where the ambient temps. are violently changed and with the durability improved. CONSTITUTION:A passage 5c is integrally formed with a synthetic resin by a latticed inner frame 5a and an outer wall 5b in a plate-shaped module frame 5. A gas separation membrane 6 for selectively separating a gaseous mixture is provided on both sides of the frame 5, and further the edge 6a of the membrane 6 is sealed by an adhesive tape 7 using a silicone-based adhesive to cover the outer wall 5b of the frame 5. Accordingly, even if a thermal expansion difference is produced between the tape 7 and the frame 5 by a violent temperature change, the edge 6a of the membrane 6 is sealed by the tape 7.
Patent JP-S62123714-A (JP)
Title: Metal wiring forming method and device thereof
Inventor: ARIMA HIDEAKI
IPC: H01L21/3205
Filed: 1985-11-22
Abstract: PURPOSE:To form a metal wiring layer on the surface of a substrate by a method wherein a substrate is placed in organic metal vapor, the base is cooled, an organic metal is uniformly adsorbed to the surface of the substrate, the organic metal is decomposed by the light energy of a laser beam, and the inner surface of a recessed part is coated with the organic metal. CONSTITUTION:A contact hole 4 is formed on an insulating film 2, and then a semiconductor substrate 1 is cooled in the inert gas such as N2 or Ar and the like containing the vapor of organic metal of (CH3)3Al, for example. As a result, an organic metal layer 6 is adsorbed to and formed on the inner surface of the hole 4 and the whole surface of the insulating film 2. When a laser beam L of suitable energy is made to irradiate on the desired place, a chemical reaction and thermal decomposition caused by the light energy are locally generated on the laser irradiation part only, and a metal wiring layer 5 is formed. As a result, the wiring layer 5 is uniformly formed on the entire upper surface including the inner wall of the hole 4.
Patent JP-2000086863-A (JP)
Title: Thermoplastic resin composition
Inventor: ORIHARA TAMOTSU
IPC: C08L61/06
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having excellent curability by using a thermosetting resin having a dihydrobenzoxazine structure or a dihydronaphthoxazine structure and a tert. amine compound as the essential components. SOLUTION: In this composition, it is desirable that the tert. amine compound is a bicyclic heterocyclic compound, and that the tert. amine compound being the bicyclic heterocyclic compound is 1,8-diazabicyclo[5.4.0]-7-undecene or 1,4- diazabicyclo[2.2.2]octane. It is desirable that the amount of the tert. amine compound is 0.1-5 wt.% based on the thermoplastic resin having a dihydrobenzoxazine structure or a dihydronaphthoxazine structure. The thermosetting resin can be produced by reacting a compound having at least two phenolic hydroxyl groups with an amino-containing compound and HCHO in the presence or absence of a solvent. This composition is one having excellent heat resistance, low water absorptivity, and low thermal expandability.
Patent JP-S62126514-A (JP)
Inventor: SOMA SHIGEO
IPC: H01H33/53
Filed: 1985-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04141451-A (JP)
Title: Control method of printing apparatus
Inventor: OOTAKE HIDEMUNE
IPC: B41J2/32
Filed: 1990-10-03
Abstract: PURPOSE:To shorten a printing time by performing the driving and color selecting operation of an ink sheet in parallel to the pressure release operation of a thermal head and the driving of a platen drum when the color selection of the ink sheet is performed. CONSTITUTION:When paper feed operation is completed and a gripper 11a is set at a head release position S3, the drum motor for driving a platen drum 11 and the ink motor for taking up an ink sheet are simultaneously driven and, by parallelly performing operation judging whether or not the position of the gripper 11a of the platen drum 11 reaches a printing position S1 and operation judging whether or not the color to be selected of the ink sheet 13 is detected, the drum motor and the ink motor can be simultaneously driven and, therefore, the time required in printing can be shortened. When both of the ink motor and the drum motor are stopped, a three-color printing routine and a paper discharge routine are executed. When the ink motor and drum motor are not turned OFF, these routine are executed until the drum motor becomes the printing position or the ink motor completes color selecting operation and, finally, the respective motor are turned OFF.
Patent JP-2000073907-A (JP)
Title: Fuel distribution device for internal combustion engine
Inventor: YAMADA YASUTAKA
IPC: F17D1/08
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent vibration noise generated in a fuel piping by making pulsation pressure generated in a delivery pipe at the time of the fuel injection action of an injector, easily transmittable to an expanded flow passage part, and moreover reducing the pulsation pressure passing through a fuel inlet to reach a fuel piping. SOLUTION: Pulsation pressure generated due to the injection by an injector can be immediately transmitted to an expansion flow passage part 2 to obtain proper damping effect, by providing an expanded flow passage part 2 on the inlet part 1a of a delivery pipe 1, and a restriction part 4 on the inlet part 2c of the expanded flow passage part 2, that is, between the expanded flow passage part 2 and a fuel piping. Also the propagation of the pulsation pressure to the fuel piping can be prevented by the restriction part 4.
Patent JP-H08121672-A (JP)
Title: Pulsation absorber
Inventor: MIHARA YASUHIKO
IPC: F16L55/04
Filed: 1994-10-27
Abstract: PURPOSE: To provide a pulsation absorber which can absorb and damp the pulsation of a pressure fluid such as pressure operating oil and compressed air effectively in a wide range from the low frequency area to the high frequency area with a simple constitution. CONSTITUTION: A pulsation absorber is constituted of an expansion tube 2 with one end part insert-holding the nipple of one fluid passage where fluid pressure fluctuates and with the other end part insert-held to the nipple of the other fluid passage, a cylindrical knitted outer cylinder 3 for covering the expansion tube 2 and inhibiting the diameter enlargement of the expansion tube 2 within a specified range, and holding members 4 fitted to both end periphery of the outer cylinder 3 so as to centripetally energizing the outer cylinder 3 and the expansion tube 2 to the nipples.
Patent JP-H02173018-A (JP)
Title: High solid vinyl acetate/ethylene emulsion polymer and preparation thereof
Inventor: IEN IERU SHII
IPC: C08F2/22
Filed: 1989-10-12
Abstract: PURPOSE: To improve the solid content and reduce the viscosity by polymerizing vinyl acetate and ethylene by use of a protecting colloid, a specified water-soluble vinyl polymerizable monomer and a free radical catalyst.  
     CONSTITUTION: A protecting colloid such as a hydrophobic 5C or higher alkenyl succinate modified starch having a water fluidity of 20-100: 1-10 wt.% (hereinafter referred to as %) based on the polymer weight, a water-soluble vinyl polymerizable monomer of formula I [R is -COONHA, formula II or the like; (x) is 0-1; (y) is 2-4; Z is 2-3; A is H or the like; R 1  is H or CH 3 ] (e.g.: acrylamide): 0.3-5%, and a free radical catalyst such as ammonium persulfate: 0.05-5% are added to vinyl acetate suspended in water: 50% or more, preferably, 65-95% and ethylene: 5-35%, and emulsion polymerized at pH 2-7 and a temperature of 20-110°C for 0.5-10 hours. Thus, an emulsion polymer with a solid percentage content of 60 or more and a viscosity of 5000 cPs or less can be obtained. 
     COPYRIGHT: (C)1990,JPO